Below is a review published by Tennis Company.com (http://www.tenniscompany.com/Racquets_Head_TIS6.html)
Tennis Magazine gave "A's" in all four categories. Power, Comfort, Control and Manoeuvrability. One of the best all time rated racquets.
The Head TI-S6 tennis racquet is the #1 selling racquet in America for a reason. Head produced the TI-S6 to have all the answers for the club player with a compact swing. Its superior titanium design allows a level of control rarely seen in a racquet with this much power. The manoeuvrability of a light weight racquet is there, but we were surprised by how solid it was on off center shots.
By using a fan string pattern, virtually the entire face is a sweet spot. As a result, ground strokes and serves hit off centre are still hit very solid. At 27 3/4” long, the TI-S6 gives you the power advantage of a longer racquet without sacrificing manoeuvrability and control.
One of the standout characteristics of this racquet is how easy it is to hit heavy top spin shots. Underspin shots have a comfortable feel as well. Also, there is great stability on the top of the racquet face while serving.
So many satisfied customers agree - for players with compact strokes who want to increase power, there is no better racquet. Tennis Magazine concurs, giving it straight A’s for Power, Comfort, Control, and Manoeuvrability. This is one of the best rated racquets of all-time."
Head Size 115 sq inches
Length 27 2/3 "
Balance 380mm/ 1 1/8" HH
Beam Width 27/28/28.55mm
Composition Titanium/ Graphite
String Pattern 16 Mains/ 19 Crosses